1.Definition: the chemical composition and properties of a substance or object

"The chemistry of soil"

Category: General

2.Definition: the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions

Category: General

3.Definition: the way two individuals relate to each other

"Their chemistry was wrong from the beginning -- they hated each other", "A mysterious alchemy brought them together"

Related Noun(s):alchemy

Category: General